The royal descendent of the cobra snake.

"The royal descendent of the cobra snake, which belongs to King Senusret II, the middle state, the twelfth dynasty, today is four thousand years old, and it is of pure gold and inlaid with precious stones and was fixed to the top of the king's crown."

"The famous archaeologist Flinders Petrie was found in 1889 in the offering room in the Pyramid of Lahaul in Fayoum."

It is now in the Egyptian Museum